JP2018056522A - 撮像素子および焦点調節装置 - Google Patents

撮像素子および焦点調節装置 Download PDF

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Publication number
JP2018056522A
JP2018056522A JP2016194629A JP2016194629A JP2018056522A JP 2018056522 A JP2018056522 A JP 2018056522A JP 2016194629 A JP2016194629 A JP 2016194629A JP 2016194629 A JP2016194629 A JP 2016194629A JP 2018056522 A JP2018056522 A JP 2018056522A
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JP
Japan
Prior art keywords
focus detection
pixel
photoelectric conversion
pixels
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2016194629A
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English (en)
Japanese (ja)
Other versions
JP2018056522A5 (ja
Inventor
周太郎 加藤
Shutaro Kato
周太郎 加藤
高木　徹
Toru Takagi
徹 高木
智史 中山
Satoshi Nakayama
智史 中山
崇志 瀬尾
Takashi Seo
崇志 瀬尾
良次 安藤
Ryoji Ando
良次 安藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikon Corp
Original Assignee
Nikon Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nikon Corp filed Critical Nikon Corp
Priority to JP2016194629A priority Critical patent/JP2018056522A/ja
Priority to PCT/JP2017/034106 priority patent/WO2018061978A1/fr
Priority to US16/334,399 priority patent/US20190273106A1/en
Priority to EP17855933.2A priority patent/EP3522223A4/fr
Priority to CN201780071583.9A priority patent/CN110050343A/zh
Publication of JP2018056522A publication Critical patent/JP2018056522A/ja
Publication of JP2018056522A5 publication Critical patent/JP2018056522A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/14625—Optical elements or arrangements associated with the device
    • H01L27/14627—Microlenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/14625—Optical elements or arrangements associated with the device
    • H01L27/14629—Reflectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/672—Focus control based on electronic image sensor signals based on the phase difference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Automatic Focus Adjustment (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Studio Devices (AREA)
JP2016194629A 2016-09-30 2016-09-30 撮像素子および焦点調節装置 Pending JP2018056522A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016194629A JP2018056522A (ja) 2016-09-30 2016-09-30 撮像素子および焦点調節装置
PCT/JP2017/034106 WO2018061978A1 (fr) 2016-09-30 2017-09-21 Élément d'imagerie et dispositif d'ajustement de la mise au point
US16/334,399 US20190273106A1 (en) 2016-09-30 2017-09-21 Image sensor and focus adjustment device
EP17855933.2A EP3522223A4 (fr) 2016-09-30 2017-09-21 Élément d'imagerie et dispositif d'ajustement de la mise au point
CN201780071583.9A CN110050343A (zh) 2016-09-30 2017-09-21 摄像元件以及焦点调节装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016194629A JP2018056522A (ja) 2016-09-30 2016-09-30 撮像素子および焦点調節装置

Publications (2)

Publication Number Publication Date
JP2018056522A true JP2018056522A (ja) 2018-04-05
JP2018056522A5 JP2018056522A5 (ja) 2019-06-27

Family

ID=61760455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016194629A Pending JP2018056522A (ja) 2016-09-30 2016-09-30 撮像素子および焦点調節装置

Country Status (5)

Country Link
US (1) US20190273106A1 (fr)
EP (1) EP3522223A4 (fr)
JP (1) JP2018056522A (fr)
CN (1) CN110050343A (fr)
WO (1) WO2018061978A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022270371A1 (fr) * 2021-06-23 2022-12-29 ソニーセミコンダクタソリューションズ株式会社 Dispositif d'imagerie à semi-conducteurs et dispositif électronique
WO2023013156A1 (fr) * 2021-08-04 2023-02-09 ソニーセミコンダクタソリューションズ株式会社 Élément d'imagerie et dispositif électronique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6648666B2 (ja) * 2016-09-30 2020-02-14 株式会社ニコン 撮像素子および焦点調節装置
US11394866B2 (en) * 2017-08-09 2022-07-19 Sony Group Corporation Signal processing device, imaging device, signal processing meihod and program

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013055159A (ja) * 2011-09-01 2013-03-21 Canon Inc 固体撮像装置
JP2016029674A (ja) * 2012-12-18 2016-03-03 富士フイルム株式会社 固体撮像装置
JP2016057391A (ja) * 2014-09-08 2016-04-21 ソニー株式会社 撮像素子
WO2016063727A1 (fr) * 2014-10-20 2016-04-28 ソニー株式会社 Élément de capture d'images à semi-conducteurs et dispositif électronique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883913A (en) * 1993-12-27 1999-03-16 Sony Corporation Optical device
US7751700B2 (en) * 2006-03-01 2010-07-06 Nikon Corporation Focus adjustment device, imaging device and focus adjustment method
JP5458475B2 (ja) * 2007-04-18 2014-04-02 株式会社ニコン 焦点検出装置および撮像装置
JP5836629B2 (ja) * 2011-04-20 2015-12-24 キヤノン株式会社 撮像素子、それを具備する撮像装置及びカメラシステム
JP6161258B2 (ja) * 2012-11-12 2017-07-12 キヤノン株式会社 固体撮像装置およびその製造方法ならびにカメラ
JP6463010B2 (ja) * 2014-06-24 2019-01-30 オリンパス株式会社 撮像素子および撮像装置
US9780132B2 (en) * 2014-09-04 2017-10-03 SK Hynix Inc. Image sensor and electronic device including the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013055159A (ja) * 2011-09-01 2013-03-21 Canon Inc 固体撮像装置
JP2016029674A (ja) * 2012-12-18 2016-03-03 富士フイルム株式会社 固体撮像装置
JP2016057391A (ja) * 2014-09-08 2016-04-21 ソニー株式会社 撮像素子
WO2016063727A1 (fr) * 2014-10-20 2016-04-28 ソニー株式会社 Élément de capture d'images à semi-conducteurs et dispositif électronique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022270371A1 (fr) * 2021-06-23 2022-12-29 ソニーセミコンダクタソリューションズ株式会社 Dispositif d'imagerie à semi-conducteurs et dispositif électronique
WO2023013156A1 (fr) * 2021-08-04 2023-02-09 ソニーセミコンダクタソリューションズ株式会社 Élément d'imagerie et dispositif électronique

Also Published As

Publication number Publication date
WO2018061978A1 (fr) 2018-04-05
EP3522223A4 (fr) 2020-04-29
CN110050343A (zh) 2019-07-23
EP3522223A1 (fr) 2019-08-07
US20190273106A1 (en) 2019-09-05

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